Transformation of paraffin and olefin hydrocarbons on the modified on the zeolite-containing cracking catalyst

Abstract

As a catalyst for studying the conversion of hydrocarbons contained in catalytic cracking gases, a modified Ni, Co, Cr industrial OMNIKAT-210P zeolite-containing catalyst was used. The purpose of the research is to obtain a high-octane component of gasoline. The deposition of metals was carried out on nano-sized particles of a zeolite-containing catalyst. Particle size was at the level of (5÷10)·10^–9 m. The particle size allows you to evenly apply the metals Ni, Cr, Co on the surface of the nanoparticles. Then the particles are molded in the form of balls with a size of 2–3 mm and subjected to drying (120 °С) and calcining 450–500 °С. The yield of liquid products is at the level of 48.3–30.3 % of the mass.